package com.glodon.spring.dao;

import com.glodon.spring.enty.BulletinEntity;

import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

/**
 * Created by Administrator on 2017-5-3.
 */
public interface BulletinDao {
    List<BulletinEntity> query();
    List<LinkedHashMap<String,Object>> queryToMap();
    BulletinEntity queryById(String id);
}
